Has anyone sent a message informing him of this thread or asking him to defend himself? That would be a good starting point, if he declines or whatnot, then we go from there. I'm sure he will decline to comment, but someone should at least inform him so he is aware.
He's fully aware. There is a good chance that the alleged new owner isn't quite as proficient in English, and posting via Google Translate / ChatGPT is cumbersome.
He proved himself as a great escape person when there is anything about his which is not in his favour. Someone who will send him a message even can risk their account to be reported to the mod for unsolicited message LOL